Voltage Regulators (results: 4289)
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LM7809TG 1A 9V TO220-3 HANSCHIP
Positive Voltage Regulator; 9V; 1,2A; 4%; 2V dropout; 0°C ~ 125°C; Replacement: HX7809CTG; L7809CV-DG; LM7809CT; MC7809CTG; MC7809CT-BP; KA7809ETU; TS7809CZ C0G; KIA7809AP; LM7809L-TA3-T; LM7809T;
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TO220
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In stock:
3000 pcs. |
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Packaging: 50/1000 Quantity (multiple 1) |
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TL431 SOT23 HT SEMI
Shunt Voltage Reference; 2,5V~36V; +/-1%; 50ppm/°C; -20°C ~ 85°C; Odpowiednik: TL431ACDBZR; TL431ACDBZRG4; TL431ACDBZT; TL431ACDBZTG4; TL431ACDBZR,215;
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SOT23
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In stock:
3000 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
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LM1085IS-3.3RG TO-263-3 500/REEL HANSCHP
65dB@(120Hz) Fixed 3.3V Positive TO-263-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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TO263 (D2PAK)
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In stock:
100 pcs. |
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Packaging: 100 Quantity (multiple 1) |
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LM1086IS-3.3RG TO-263-3 500/REEL HANSCHP
Fixed 3.3V 75dB@(120Hz) Positive TO-263-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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TO263 (D2PAK)
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In stock:
100 pcs. |
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Packaging: 100 Quantity (multiple 1) |
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AMS1117-5.0(XBLW) SOT-223 XBLW
1A Fixed 5V Positive 15V SOT-223 Voltage Regulators - Linear, Low Drop Out (LDOS
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SOT223
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In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
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XBL1117-3.3/MTR TO-252-2L XBLW
1A Fixed 3.3V Positive electrode 15V TO-252-2L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS ODPOWIEDNIK: NCP1117DT33RKG; LD1117CD-3.3; SK6117-33OR; BLA1117-3.3;
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TO252 (DPAK)
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In stock:
300 pcs. |
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Packaging: 300 Quantity (multiple 1) |
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AMS1117-3.3 SOT223 REALCHIP
Positive Voltage Regulator, LDO, 3.3V, 1A, 1.5%, 1.2V dropout, -40÷125°C; Podobny do: AMS1117-3.3; LM1117GS-3.3; LM1117MP-3.3/NOPB, LM1117MPX-3.3/NOPB, LM1117IMP-3.3/NOPB, LM111, YFW1117-3.3;
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SOT223
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In stock:
2144 pcs. |
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Packaging: 2500 Quantity (multiple 1) |
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XBL1117-3.3 SOT223 XBLW
Positive Voltage Regulator, LDO, 3.3V, 1A, 1.5%, 1.2V dropout, -40÷125°C; PODOBNY DO: AMS1117-3.3(XBLW); LM1117GS-3.3; LM1117-3.3V; SPX1117M3-L-3-3/TR; AMS1117-3.3; LM1117MP-3.3/TR;
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SOT223
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In stock:
2280 pcs. |
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Packaging: 2500 Quantity (multiple 1) |
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LP2980IM5X-2.5 SOT23-5(T/R) TECH PUBLIC
70dB@(1kHz) 50mA Fixed 2.5V Positive 16V SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
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SOT23-5
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In stock:
150 pcs. |
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Packaging: 150 Quantity (multiple 1) |
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LM2940CS-5.0RG TO263(D2PAK)T/R) HANSCHIP
Positive Voltage Regulator, LDO, 5.0V, 1A, 3%, 0.5V dropout, 0÷125°C LM2940CS-5.0/NOPB; LM2940CSX-5.0/NOPB; LM2940CS-5.0RG; LM2940CS-5.0/TR;
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TO263 (D2PAK)
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In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
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HT7550-2AF SOT89(T/R)1000) FOSAN
100mA Fixed 5V Positive 30V SOT-89-3L Voltage Regulators - Linear, Low Drop OutS
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SOT89
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In stock:
200 pcs. |
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Packaging: 200 Quantity (multiple 1) |
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L78L33ACZ-AP TO92(T/R,formed) STM
Positive Voltage Regulator, 3.3V, 100mA, 5%, 1.7V dropout, 0÷125°C Substitute: L78L33ACZTR; L78L33ACZ-AP;
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TO92ammoformed
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In stock:
1800 pcs. |
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Packaging: 2000 Quantity (multiple 1) |
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Manufacturer:
ST Manufacturer part number: L78L33ACZ-AP Case style: TO92ammoformed |
External warehouse:
8000 pcs. |
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Packaging: 2000 Minimum order amount must exceed 40 Euro. |
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Manufacturer:
ST Manufacturer part number: L78L33ACZTR Case style: TO92ammoformed |
External warehouse:
34000 pcs. |
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Packaging: 2000 Minimum order amount must exceed 40 Euro. |
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Manufacturer:
ST Manufacturer part number: L78L33ACZ-AP Case style: TO92ammoformed |
External warehouse:
38000 pcs. |
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Packaging: 2000 Minimum order amount must exceed 40 Euro. |
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LM385MX-1.2 SOP-8 XBLW
Fixed 1.2V 20mA SOP-8 Voltage Reference RoHS
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SOP08
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In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
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LM385M3X-1.2 SOT23-3L XBLW
1.2V SOT-23-3 Voltage Reference ROHS
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SOT23
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In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
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78L05
IC: stabilizator napięcia; liniowy,nieregulowany; 5V; TO92; THT podobny do LM78L05-CDI , DI78L05ZAB-DIO; XT78L05; SL78L05Z; CJ78L05-TA;
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TO92
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In stock:
770 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
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78M09AC TO220(DG=1.14mm) YFW
VOLT.REG. Equivalent: L7809CV-DG; 78M09AC; HX7809CTG; LM7809AL-TA3-T;
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TO220
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In stock:
996 pcs. |
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Packaging: 50/1000 Quantity (multiple 1) |
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LM385MX-2.5 SOP-8 XBLW
Shunt Voltage Reference, 2.5V, +/-3%, 80ppm/°C, 0÷70°C
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SOP08
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In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
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LM385Z-1.2 TO-92 XBLW
Shunt Voltage Reference, 1.235V, +/-2%, 80ppm/°C, 0÷70°C
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TO92bul
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In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
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LM385Z-2.5 TO-92(bulk) XBLW
Shunt Voltage Reference, 2.5V, +/-3%, 80ppm/°C, 0÷70°C
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TO92bul
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In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
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LM7810T 1.5A TO-220-3 HGSEMI(=HANSCHIP)
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-220-3
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TO220
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Manufacturer:
HANSCHIP Manufacturer part number: LM7810T RoHS Case style: TO220 |
In stock:
275 pcs. |
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Packaging: 50/300 Quantity (multiple 1) |
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LM385Z-1.2 TO-92 HGSEMI (HANSCHIP)
Shunt Voltage Reference, 1.235V, +/-0,3%, 150ppm/°C, 0÷70°C Equivalent: LM385Z-1.2G; LM385Z-1.2/NOPB;
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TO92
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In stock:
900 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
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LM7812CT TO-220-3 HGSEMI
55dB@(120Hz) 1.5A Fixed 12V Positive electrode 35V TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
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TO220
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Manufacturer:
HGSEMI Manufacturer part number: LM7812CT RoHS Case style: TO220 |
In stock:
200 pcs. |
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Packaging: 50/200 Quantity (multiple 1) |
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78L18F
+18V 100mA BL78L18; CJ78L18; DI78L18UAB-DIO; DI78L18UAB;
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SOT89
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Manufacturer:
YFW Manufacturer part number: 78L18SI RoHS Case style: SOT89 t/r |
In stock:
1000 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
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78L05 TO-92 RealChip
STABILIZATOR ODPOWIEDNIK: HTC KOREA LM78L05A;
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TO92
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In stock:
600 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
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LM317AC TO220 YFW
Standard Regulator Pos 1.2V to 37V 0.4A 3-Pin(3+Tab) TO-220AB Tube LM317T; LM317T-HXY; LM317T(LX); LM317T-BP; LM317T/NOPB; LM317T(XBLW); LM317TG;
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TO220
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Manufacturer:
YFW Manufacturer part number: LM317AC RoHS Case style: TO220 |
In stock:
40 pcs. |
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Packaging: 50 Quantity (multiple 1) |
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LM385M3-2.5/TR SOT23(T/R) HGSEMI
2.5V SOT-23 Voltage Reference ROHS
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SOT23
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Manufacturer:
HGSEMI Manufacturer part number: LM385M3-2.5/TR RoHS Case style: SOT23t/r |
In stock:
200 pcs. |
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Packaging: 200 Quantity (multiple 1) |
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LM285D-2.5RG SOP-8 2500/REEL HANSCHIP
2.5V Fixed 20mA +0.3% SOP-8 Voltage Reference ROHS
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SOP08
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Manufacturer:
HANSCHIP Manufacturer part number: LM285D-2.5RG RoHS Case style: SOP08t/r |
In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
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L7812CV
Linear Voltage Regulator IC Positive Fixed 1 Output 1.2A TO-220 L7812CV; 7812 1,5A;
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TO220
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Manufacturer:
Minos Manufacturer part number: L7812CV RoHS Case style: TO220 |
In stock:
50 pcs. |
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Packaging: 50 Quantity (multiple 1) |
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Manufacturer:
Minos Manufacturer part number: L7812CV RoHS Case style: TO220 |
In stock:
5 pcs. |
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Packaging: 5 Quantity (multiple 1) |
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HX29302-TS TO263/5 ZHHXDZ
Positive Adjustable TO-263-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS ODPOWIEDNIK: MIC29302WU;
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TO263/5
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Manufacturer:
ZHHXDZ Manufacturer part number: HX29302-TS RoHS Case style: TO263/5/t/r |
In stock:
100 pcs. |
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Packaging: 100 Quantity (multiple 1) |
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CJ7909 TO-220 1.5A CJ
1.5A Fixed 9V Negative electrode 35V TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS Odpowiednik: 7909TU;
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TO220
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In stock:
35 pcs. |
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Packaging: 50 Quantity (multiple 1) |
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Voltage Regulators
Voltage regulators are electronic components that provide stable voltage in electronic and electrical circuits. Their purpose is to maintain constant power parameters necessary for proper operation and to protect devices from voltage fluctuations. At Micros, you’ll find a wide selection of integrated voltage regulator circuits that meet the requirements of even the most demanding applications.
What are voltage regulators and what are they used for?
A voltage regulator is a specialized integrated circuit or module that regulates the output voltage by eliminating its fluctuations. It ensures the delivery of a constant and safe voltage to components and devices. Voltage regulators are used in both simple electronic circuits and more advanced industrial systems.
The linear and switching regulators we offer differ in design and efficiency, making it easy to choose the right model for a specific application.
How do voltage regulators work?
The operation of voltage regulators is based on continuous monitoring of the input voltage and automatic correction of the output value. Specifically:
- Linear regulators - operate by dissipating excess voltage through resistive elements;
- Switching regulators - use switching techniques to maintain a stable voltage with high energy efficiency.
Thanks to these mechanisms, integrated voltage regulator circuits protect electronic systems from damage caused by unstable power supply.
What should you consider when choosing a voltage regulator?
When selecting a voltage regulator, consider the aspects that affect its effectiveness and compatibility with your system. These aspects include:
- Input and output voltage range - match the regulator to the voltage levels in your system;
- Maximum output current - make sure the regulator you’re interested in can deliver enough current for your components;
- Type of regulation - choose between linear and switching regulators based on your needs and efficiency requirements;
- Package and mounting method - it’s important that the regulator fits the design requirements and installation space;
- Thermal parameters and protections - consider the operating conditions of the regulator and its overcurrent and thermal protection features.
At Micros, you’ll find high-quality voltage regulators known for reliability, precision, and durability. The manufacturer-guaranteed quality ensures stable operation of your devices in various applications. Be sure to explore our full range of available voltage regulators to provide your projects with proper protection and operational stability.
